<ul><li>Astrophysicist Jeremy Darling from the University of Colorado Boulder is researching a new method to detect the universe's gravitational wave background by observing how quasars move relative to each other.</li><li>His study focuses on using quasars, bright supermassive black holes in distant galaxies, to spot subtle gravitational wave wiggles.</li><li>Darling's approach could potentially unlock mysteries about gravity and its fundamental workings, providing insights into galaxy evolution and testing gravity assumptions.</li><li>Upcoming data from the Gaia mission in 2026 might reveal the faint signals of gravitational waves, aiding in understanding how these waves impact the universe in three dimensions.</li></ul>

Astrophysicist explores new way to detect gravitational waves

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